ISOPROPYL CHLORIDE WITH HYDROFLUOROCARBON OR HYDROFLUORETHER AS FOAM BLOWING AGENTS

Details for Australian Patent Application No. 2003210994 (hide)

Owner VULCAN CHEMICALS

Inventors NYBERG, Janice, M.; MAINZ, Eric, L.

Pub. Number AU-A-2003210994

PCT Number PCT/US03/04211

PCT Pub. Number WO2003/068838

Priority 10/076,695 14.02.02 US

Filing date 11 February 2003

Wipo publication date 4 September 2003

International Classifications

C08G 018/00 Polymeric products of isocyanates or isothiocyanates

C08J 009/04 Working-up of macromolecular substances to porous or cellular articles or materials

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 10/076,695 14.02.02 US

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2003210994

28 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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